need groovy script to generate sample request from wsdl?

Hi,

I am new to groovy and have a requirement to create a sample request using wsdl and then sample request would be used to map with data extracted from an oracle table. We will be using many number of wsdl for different clients so need to create a generic process where request should be created by reading wsdl. So, I wanted to take an approach where I could generate sample request reading wsdl link. so that If i change wsdl link request created should be changed.